Bianca,
I made an account just so that I could reply to you because I am literally going through the same thing except for me, about a month longer. This has been taking over my life and I feel helpless like you do... but I think our situations are extremely similar. I am a 23 year old female and from what I read on one of your posts on here you are around the same age as me?
I got a UTI towards the end of February and was put on Nitrofurantoin twice a day for a week. A few days after I finished my prescription I got contacted by the hospital saying that I am resistant to the Nitrofuratoin (Macrobid) and was placed on 10 days of Ciprofloaxicin. So just like you, I took long courses of antibiotics and I would say the second course of Cipro was pretty strong (500mg twice a day for 10 days).
I never experienced any pain or burning with this UTI (I get them at least twice a year), but I get a strange feeling when I urinate. That seemed to go away with the first round of antibiotics, it was really just the frequent urination and sometimes urgency, which are accompanied by weird sensations in my lower back. My urine flow also became very weak... basically ALL of the symptoms of a UTI except pain and burning and blood.
After being pushy with my Provider I finally was able to get two more urinalysis/cultures which both came back with insignificant levels/non-infective which is what the nurse told me when she called me back with my results. Also got a kidney ultrasound which came back clear.
I got an appointment with UroGynocology and they gave me a urine hat (it measures volume of urine) and a diary sheet for 3 days and I have to record how much water I drink, and how much I went. My appointment is around the same time as you but with UroGynocology. I am going to ask to be referred to Urology.
I am tired of waking up 3-4 times a night to pee a little bit. The weak stream of urine is also very worrying to me. I was told by an ER doctor that my bladder is just probably inflamed from the antibiotics and maybe this was a strong UTI. 2 months later I am still experiencing my symptoms.
And like you, they actually went away for like a week, and then now it seems to have flared up again. I am the type to over analyze and stress out so I may be worsening my symptoms.
I have two theories though...
Have you ever read about biofilm? It's when bacteria are able to grab ahold of your bladder wall and create a slimy layer which your body, or antibiotics cannot attack. During this period you may not feel any symptoms because bacteria outside of the film have been flushed away and the biofilm is dormant. It may be the cause of your urinalysis and cultures coming back with insignificant numbers which make it clear. But the truth is, even with an insignificant level, people can still have a UTI.
The other is IC, as you are suspecting with your symptoms.
Or, it could totally just be an inflamed bladder. I hope that your urologist is able to confirm this. I hope that I will be able to see a urologist real soon. I am tired of being rotated to everyone but who I would really like to be seen by. At least they aren't giving up on me yet, haha.
Please keep me posted on your journey as, like I said, I feel that we are having very similar experiences with our UTI.
I hope that you feel better real soon. It's no fun going day to day thinking about how your bladder feels weird or full but only to go a little and be reminded of your symptoms. Then night time when you lay down and have to pee, lay back down and feel like you have to pee and you just have to force yourself to ignore it so you can get some sleep.
I apologize for the LONG post, but I hope that in a sense it gives you comfort knowing there are people out there experiencing the same thing as you are. I know it gave me a sense of comfort. Thank you for taking the time to read this if you made it down here